CN104054378A

5G,4G

Title

DMRS ASSOCIATION AND SIGNALING FOR ENHANCED PDCCH IN LTE SYSTEMS

Application Number:

CN2012855528

Publication Date:

17-09-2014

Current Assignee:

Family ID:

Application Date:

12-09-2012

Declaring Company:

Publication Country:

US

Priority Date:

12-09-2011

Title

DMRS ASSOCIATION AND SIGNALING FOR ENHANCED PDCCH IN LTE SYSTEMS

Application Number:

CN2012855528

Family ID:

Publication Country:

US

Publication Date:

17-09-2014

Application Date:

12-09-2012

Priority Date:

12-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

Supply of operation for the UE in wireless communication network and method. The method comprises: in reception of the data of PDSCH to the E-PDCCH after scheduling the UE transmit ACK/NACK information wherein the sending is from at least one of antenna by the terminal and using at least one of physical resource at least one of physical resource is at least partially based on for reception of E-PDCCH and for determining the resource used for receiving and E-PDCCH the resource by at least one of eCCE formed.

A method is provided for operating a UE in a wireless communication network. The method comprises sending by the UE an ACK/NACK message after receiving data on a PDSCH scheduled by an E-PDCCH wherein the sending is from at least one antenna port and uses at least one physical resource and wherein the at least one physical resource is determined based at least partially on a resource over which the E-PDCCH is received and wherein the resource over which the E-PDCCH is received consists of at least one eCCE.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.